Saved Bookmarks
| 1. |
Match the columns:Column ‘A’Column ‘B’1. Concept of pHa. pH higher than 7.52. Acidic Soilb. pH 6.5 – 7.53. Neutral Soilc. pH less than 6.54. Alkaline Soild. Sorensen |
||||||||||
Answer»
|
|||||||||||